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iface-modem-3gpp-ussd: avoid update if object skeleton is NULL

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This commit is contained in:
Ben Chan
2012-09-10 09:28:06 +02:00
committed by Aleksander Morgado
parent 8213a09a34
commit 776d755d77
1 changed files with 9 additions and 0 deletions
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src/mm-iface-modem-3gpp-ussd.c
+9
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@@ -408,6 +408,9 @@ mm_iface_modem_3gpp_ussd_update_state (MMIfaceModem3gppUssd *self,
MM_IFACE_MODEM_3GPP_USSD_DBUS_SKELETON, &skeleton,
NULL);
if (!skeleton)
return;
old_state = (MMModem3gppUssdSessionState) mm_gdbus_modem3gpp_ussd_get_state (skeleton);
if (old_state != new_state)
@@ -426,6 +429,9 @@ mm_iface_modem_3gpp_ussd_update_network_notification (MMIfaceModem3gppUssd *self
MM_IFACE_MODEM_3GPP_USSD_DBUS_SKELETON, &skeleton,
NULL);
if (!skeleton)
return;
mm_gdbus_modem3gpp_ussd_set_network_notification (skeleton,
network_notification);
g_object_unref (skeleton);
@@ -441,6 +447,9 @@ mm_iface_modem_3gpp_ussd_update_network_request (MMIfaceModem3gppUssd *self,
MM_IFACE_MODEM_3GPP_USSD_DBUS_SKELETON, &skeleton,
NULL);
if (!skeleton)
return;
mm_gdbus_modem3gpp_ussd_set_network_request (skeleton,
network_request);
g_object_unref (skeleton);